Aging News and Research

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Delirium becoming a major burden on health care services in countries with ageing populations

At least one third of cases of delirium could be prevented if better systems of care were in place according to a doctor in today's BMJ.

20 Apr 2007

ADA promotes Indian health service funding options before Congress

The American Dental Association (ADA) looks forward to working with Congress in continuing to reduce oral health disease in Indian country, said Dr. Jerry Long, chairman of the ADA's Council on Government Affairs.

20 Apr 2007

New bill to train more preventive medicine doctors

U.S. Senators Tom Harkin (D-IA), Johnny Isakson (R-GA), Jeff Bingaman (D-NM), and Joe Lieberman (I-CT) joined together to take a major step toward stemming the tide of America's eroding preventive medicine and public health workforce.

18 Apr 2007

Purdue molecule could lead to first drug treatment for Alzheimer's disease

A molecule designed by a Purdue University researcher could lead to the first drug treatment for Alzheimer's disease.

18 Apr 2007

Martek's DHA algal oil reduces brain lesions in Alzheimer's animal model

Martek's proprietary DHA algal oil may slow the development of two brain lesions that are hallmarks of Alzheimer's disease, according to a study featured in the April 18 issue of the Journal of Neuroscience.

18 Apr 2007

Omega-3 fatty acid may help prevent brain lesions

A type of omega-3 fatty acid may slow the growth of two brain lesions that are hallmarks of Alzheimer's disease, UC Irvine scientists have discovered.

18 Apr 2007

Omega-3 fatty acids protect against Alzheimer's

Scientists in the United States say that diets rich in docosahexaenoic acid (DHA) can help prevent the development of the two brain lesions that are hallmarks of Alzheimer's disease.

18 Apr 2007

Bioluminescence part of new imaging technique

CNRS scientists in collaboration have developed a new technique for the in vivo imaging of neuronal function using bioluminescence, based on a GFP-aequorin fusion protein.

18 Apr 2007

Should primary care doctors be assessing the safety of older drivers?

In an editorial published in the April issue of the Journal of General Internal Medicine, Malaz Boustani, M.D., M.P.H., of the Indiana University Center for Aging Research and the Regenstrief Institute, Inc. writes that assessing the safety of older drivers is not a responsibility that should reside with the primary care physician.

17 Apr 2007

AccessPharmacy helps meet demands of pharmacy education

In five years, nearly 300,000 practicing pharmacists will be needed nationwide to serve an aging population, a 30 percent increase compared with 2002, according to the U.S. Department of Labor.

17 Apr 2007

FDA accepts Satraplatin NDA for priority review

Spectrum Pharmaceuticals has announced that the New Drug Application (NDA) for satraplatin has been accepted for priority review by the U.S. Food & Drug Administration (FDA).

17 Apr 2007

Mellowing with age helps you live longer!

While mellowing with age has often been thought to have positive effects, a Purdue University researcher has shown that doing so could also help you live longer.

17 Apr 2007

Should primary care doctors assess safety of older drivers?

16 Apr 2007

Mapping rhesus macaque genome helps illuminate what makes us human

Researchers have sequenced the genome of the relatively ancient rhesus macaque ( Macaca mulatta ), providing perspective into how humans are genetically different from our primate relatives.

15 Apr 2007

Faster diagnosis of early-stage Alzheimer's disease

Research by faculty and staff at Rowan University, Glassboro, N.J.; the University of Pennsylvania School of Medicine; and Drexel University may lead to better diagnosis of early-stage Alzheimer's disease.

15 Apr 2007

Richard Mayeux wins AAN Potamkin prize for Alzheimer's research

The American Academy of Neurology (AAN) is awarding the 2007 Potamkin Prize to Richard Mayeux, MD, MSc, Fellow of the AAN and co-director of the Taub Institute for Research on Alzheimer's and the Aging Brain, Columbia University Medical Center in New York, for his research related to Alzheimer's disease.

12 Apr 2007

Common antiwrinkle product compound causes reaction in skin cells

Researchers from Universit, Laval's Faculty of Medicine have discovered that a compound commonly used in many antiwrinkle products causes a pathological reaction in skin cells.

12 Apr 2007

Female stem cells work better

Female stem cells derived from muscle have a greater ability to regenerate skeletal muscle tissue than male cells, according to a study at Children's Hospital of Pittsburgh of UPMC.

10 Apr 2007

Calories from fat, carbohydrate, and protein may interact with genes

We observed an interaction between APOA5 and dietary fat intake, but we did not see an interaction between APOA5 and carbohydrate or protein intake for any genetic variants of APOA5,” says Ordovas, who is corresponding author of the study.

10 Apr 2007

Calorie-restricted diets differing substantially in glycemic load can result in long-term weight loss

The first phase of a caloric restriction study in human subjects at the Jean Mayer US Department of Agriculture Human Nutrition Research Center on Aging (USDA HNRCA) at Tufts University found evidence suggesting that calorie-restricted diets differing substantially in glycemic load can result in comparable long-term weight loss.

10 Apr 2007